diff options
Diffstat (limited to 'third_party/nix/default.nix')
| -rw-r--r-- | third_party/nix/default.nix | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/third_party/nix/default.nix b/third_party/nix/default.nix deleted file mode 100644 index ad50ac6b7f..0000000000 --- a/third_party/nix/default.nix +++ /dev/null @@ -1,270 +0,0 @@ -args@{ depot ? (import ../.. { }) -, pkgs ? depot.third_party.nixpkgs -, lib -, buildType ? "release" -, ... -}: - -let - # Override some external dependencies for C++17 & clang compat. - abseil-cpp = pkgs.abseil-cpp.override { - stdenv = pkgs.fullLlvm11Stdenv; - cxxStandard = "17"; - }; - - protobuf = pkgs.callPackage (pkgs.path + "/pkgs/development/libraries/protobuf/generic-v3.nix") { - version = "3.12.2"; - sha256 = "1lp368aa206vpic9fmax4k6llnmf28plfvkkm4vqhgphmjqykvl2"; - stdenv = pkgs.fullLlvm11Stdenv; - buildPackages = { - inherit (pkgs.buildPackages) which; - stdenv = pkgs.buildPackages.fullLlvm11Stdenv; - }; - }; - - re2 = pkgs.re2.override { - stdenv = pkgs.fullLlvm11Stdenv; - }; - - grpc = (pkgs.grpc.override { - inherit abseil-cpp protobuf re2; - stdenv = pkgs.fullLlvm11Stdenv; - }).overrideAttrs (orig: rec { - cmakeFlags = orig.cmakeFlags ++ [ - "-DCMAKE_CXX_STANDARD_REQUIRED=ON" - "-DCMAKE_CXX_STANDARD=17" - ]; - }); - - aws-s3-cpp = pkgs.aws-sdk-cpp.override { - apis = [ "s3" "transfer" ]; - customMemoryManagement = false; - }; - - src = - let - srcDir = ./.; - # create relative paths for all the sources we are filtering - asRelative = path: - let - srcS = toString srcDir; - pathS = toString path; - in - if ! lib.hasPrefix srcS pathS then - throw "Path is outside of the working directory." - else - lib.removePrefix srcS pathS; - - in - builtins.filterSource - (path: type: - # Strip out .nix files that are in the root of the repository. Changing - # the expression of tvix shouldn't cause a rebuild of tvix unless really - # required. - !(dirOf (asRelative path) == "/" && lib.hasSuffix ".nix" path) && - - # remove the proto files from the repo as those are compiled separately - !(lib.hasPrefix "src/proto" (asRelative path)) && - - # ignore result symlinks - !(type == "symlink" && lib.hasPrefix "result" (baseNameOf path)) - ) - srcDir; - - # Proto generation in CMake is theoretically possible, but that is - # very theoretical - this does it in Nix instead. - protoSrcs = pkgs.runCommand "nix-proto-srcs" { } '' - export PROTO_SRCS=${./src/proto} - mkdir -p $out/libproto - ${protobuf}/bin/protoc -I=$PROTO_SRCS \ - --cpp_out=$out/libproto \ - --plugin=protoc-gen-grpc=${grpc}/bin/grpc_cpp_plugin \ - --grpc_out=$out/libproto \ - $PROTO_SRCS/*.proto - ''; - - # Derivation for busybox that just has the `busybox` binary in bin/, not all - # the symlinks, so cmake can find it - busybox = pkgs.runCommand "busybox" { } '' - mkdir -p $out/bin - cp ${pkgs.busybox}/bin/busybox $out/bin - ''; - -in -lib.fix (self: pkgs.fullLlvm11Stdenv.mkDerivation { - pname = "tvix"; - version = "2.3.4"; - inherit src; - - nativeBuildInputs = with pkgs; [ - bison - clang-tools_11 - cmake - libxml2 - libxslt - pkgconfig - (import ./clangd.nix pkgs) - ]; - - # TODO(tazjin): Some of these might only be required for native inputs - buildInputs = (with pkgs; [ - aws-s3-cpp - brotli - bzip2 - c-ares - curl - editline - flex - glog - libseccomp - libsodium - openssl - sqlite - systemd.dev - xz - - # dependencies with custom overrides - abseil-cpp - grpc - protobuf - ]); - - doCheck = false; - doInstallCheck = true; - - # Preserve debug symbols, for core dumps + other live debugging - dontStrip = true; - - installCheckInputs = with depot.third_party; [ - gtest - pkgs.fd - rapidcheck - ]; - - propagatedBuildInputs = with pkgs; [ - boost - ]; - - configurePhase = '' - mkdir build - cd build - cmake .. \ - -DCMAKE_INSTALL_PREFIX=$out \ - -DCMAKE_BUILD_TYPE=RelWithDebInfo \ - -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF \ - -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF \ - -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON - ''; - - installCheckPhase = '' - export NIX_DATA_DIR=$out/share - export NIX_TEST_VAR=foo # this is required by a language test - make test - ''; - - preBuild = '' - if [ -n "$NIX_BUILD_CORES" ]; then - makeFlags+="-j$NIX_BUILD_CORES " - makeFlags+="-l$NIX_BUILD_CORES " - fi - ''; - - # Forward the location of the generated Protobuf / gRPC files so - # that they can be included by CMake. - NIX_PROTO_SRCS = protoSrcs; - - # Work around broken system header include flags in the cxx toolchain. - LIBCXX_INCLUDE = "${pkgs.llvmPackages_11.libcxx}/include/c++/v1"; - - SANDBOX_SHELL = "${pkgs.busybox}/bin/busybox"; - - # Install the various symlinks to the Nix binary which users expect - # to exist. - postInstall = '' - ln -s $out/bin/nix $out/bin/nix-build - ln -s $out/bin/nix $out/bin/nix-channel - ln -s $out/bin/nix $out/bin/nix-collect-garbage - ln -s $out/bin/nix $out/bin/nix-copy-closure - ln -s $out/bin/nix $out/bin/nix-env - ln -s $out/bin/nix $out/bin/nix-hash - ln -s $out/bin/nix $out/bin/nix-instantiate - ln -s $out/bin/nix $out/bin/nix-prefetch-url - ln -s $out/bin/nix $out/bin/nix-shell - ln -s $out/bin/nix $out/bin/nix-store - - mkdir -p $out/libexec/nix - ln -s $out/bin/nix $out/libexec/nix/build-remote - - # configuration variables for templated files - export storedir=/nix/store - export localstatedir=/nix/var - export bindir=$out/bin - - mkdir -p $out/lib/systemd/system - substituteAll \ - ${src}/misc/systemd/nix-daemon.service.in \ - $out/lib/systemd/system/nix-daemon.service - substituteAll \ - ${src}/misc/systemd/nix-daemon.socket.in \ - $out/lib/systemd/system/nix-daemon.socket - - mkdir -p $out/etc/profile.d - substituteAll \ - ${src}/scripts/nix-profile.sh.in $out/etc/profile.d/nix.sh - substituteAll \ - ${src}/scripts/nix-profile-daemon.sh.in $out/etc/profile.d/nix-daemon.sh - ''; - - # TODO(tazjin): integration test setup? - # TODO(tazjin): docs generation? - - passthru = { - build-shell = self.overrideAttrs (up: rec { - run_clang_tidy = pkgs.writeShellScriptBin "run-clang-tidy" '' - test -f compile_commands.json || (echo "run from build output directory"; exit 1) || exit 1 - ${pkgs.jq}/bin/jq < compile_commands.json -r 'map(.file)|.[]' | grep -v '/generated/' | ${pkgs.parallel}/bin/parallel ${pkgs.clang-tools}/bin/clang-tidy -p compile_commands.json $@ - ''; - - installCheckInputs = up.installCheckInputs ++ [ run_clang_tidy ]; - - shellHook = '' - export NIX_DATA_DIR="${toString depot.path}/third_party" - export NIX_TEST_VAR=foo - ''; - }); - - # Ensure formatting is coherent, - # but do this in parallel to the main build because: - # - (in favor of building this after tvix) - # tests run so that developers get all the useful feedback - # - (in favor of building this before tvix) - # if the formatting is broken, and this build was submitted to CI - # it would be a good idea to get this feedback rather sooner than later - # - we don't want builds to differ between local and CI runs - checkfmt = pkgs.fullLlvm11Stdenv.mkDerivation { - name = "tvix-checkfmt"; - inherit src; - nativeBuildInputs = with pkgs; [ clang-tools_11 fd ]; - SANDBOX_SHELL = "${pkgs.busybox}/bin/busybox"; - - buildPhase = '' - set -e - runHook preBuild - fd . $src -e hh -e cc | xargs clang-format --dry-run --Werror - runHook postBuild - ''; - - installPhase = '' - runHook preInstall - touch $out - runHook postInstall - ''; - }; - - test-vm = import ./test-vm.nix args; - }; - - meta.ci.targets = [ - "checkfmt" - ]; -}) |